3494860

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{541}}^1$

素因数の和:586

約数の個数: 48

約数和(自身を含む): 8195040

約数和(自身を除く): 4700180

約数列:

[1, 2, 4, 5, 10, 17, 19, 20, 34, 38, 68, 76, 85, 95, 170, 190, 323, 340, 380, 541, 646, 1082, 1292, 1615, 2164, 2705, 3230, 5410, 6460, 9197, 10279, 10820, 18394, 20558, 36788, 41116, 45985, 51395, 91970, 102790, 174743, 183940, 205580, 349486, 698972, 873715, 1747430, 3494860]

約数ペア:

[(1, 3494860), (2, 1747430), (4, 873715), (5, 698972), (10, 349486), (17, 205580), (19, 183940), (20, 174743), (34, 102790), (38, 91970), (68, 51395), (76, 45985), (85, 41116), (95, 36788), (170, 20558), (190, 18394), (323, 10820), (340, 10279), (380, 9197), (541, 6460), (646, 5410), (1082, 3230), (1292, 2705), (1615, 2164)]