372021426

素因数分解:

$2^1\times 3^2\times 7^2\times {\mathrm{463}}^1\times {\mathrm{911}}^1$

素因数の和:1396

約数の個数: 72

約数和(自身を含む): 940702464

約数和(自身を除く): 568681038

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 49, 63, 98, 126, 147, 294, 441, 463, 882, 911, 926, 1389, 1822, 2733, 2778, 3241, 4167, 5466, 6377, 6482, 8199, 8334, 9723, 12754, 16398, 19131, 19446, 22687, 29169, 38262, 44639, 45374, 57393, 58338, 68061, 89278, 114786, 133917, 136122, 204183, 267834, 401751, 408366, 421793, 803502, 843586, 1265379, 2530758, 2952551, 3796137, 5905102, 7592274, 8857653, 17715306, 20667857, 26572959, 41335714, 53145918, 62003571, 124007142, 186010713, 372021426]

約数ペア:

[(1, 372021426), (2, 186010713), (3, 124007142), (6, 62003571), (7, 53145918), (9, 41335714), (14, 26572959), (18, 20667857), (21, 17715306), (42, 8857653), (49, 7592274), (63, 5905102), (98, 3796137), (126, 2952551), (147, 2530758), (294, 1265379), (441, 843586), (463, 803502), (882, 421793), (911, 408366), (926, 401751), (1389, 267834), (1822, 204183), (2733, 136122), (2778, 133917), (3241, 114786), (4167, 89278), (5466, 68061), (6377, 58338), (6482, 57393), (8199, 45374), (8334, 44639), (9723, 38262), (12754, 29169), (16398, 22687), (19131, 19446)]