7370860

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{163}}^1$

素因数の和:215

約数の個数: 96

約数和(自身を含む): 19837440

約数和(自身を除く): 12466580

約数列:

[1, 2, 4, 5, 7, 10, 14, 17, 19, 20, 28, 34, 35, 38, 68, 70, 76, 85, 95, 119, 133, 140, 163, 170, 190, 238, 266, 323, 326, 340, 380, 476, 532, 595, 646, 652, 665, 815, 1141, 1190, 1292, 1330, 1615, 1630, 2261, 2282, 2380, 2660, 2771, 3097, 3230, 3260, 4522, 4564, 5542, 5705, 6194, 6460, 9044, 11084, 11305, 11410, 12388, 13855, 15485, 19397, 21679, 22610, 22820, 27710, 30970, 38794, 43358, 45220, 52649, 55420, 61940, 77588, 86716, 96985, 105298, 108395, 193970, 210596, 216790, 263245, 368543, 387940, 433580, 526490, 737086, 1052980, 1474172, 1842715, 3685430, 7370860]

約数ペア:

[(1, 7370860), (2, 3685430), (4, 1842715), (5, 1474172), (7, 1052980), (10, 737086), (14, 526490), (17, 433580), (19, 387940), (20, 368543), (28, 263245), (34, 216790), (35, 210596), (38, 193970), (68, 108395), (70, 105298), (76, 96985), (85, 86716), (95, 77588), (119, 61940), (133, 55420), (140, 52649), (163, 45220), (170, 43358), (190, 38794), (238, 30970), (266, 27710), (323, 22820), (326, 22610), (340, 21679), (380, 19397), (476, 15485), (532, 13855), (595, 12388), (646, 11410), (652, 11305), (665, 11084), (815, 9044), (1141, 6460), (1190, 6194), (1292, 5705), (1330, 5542), (1615, 4564), (1630, 4522), (2261, 3260), (2282, 3230), (2380, 3097), (2660, 2771)]