7137723810

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{401}}^1\times {\mathrm{84761}}^1$

素因数の和:85179

約数の個数: 64

約数和(自身を含む): 19626810624

約数和(自身を除く): 12489086814

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 401, 802, 1203, 2005, 2406, 2807, 4010, 5614, 6015, 8421, 12030, 14035, 16842, 28070, 42105, 84210, 84761, 169522, 254283, 423805, 508566, 593327, 847610, 1186654, 1271415, 1779981, 2542830, 2966635, 3559962, 5933270, 8899905, 17799810, 33989161, 67978322, 101967483, 169945805, 203934966, 237924127, 339891610, 475848254, 509837415, 713772381, 1019674830, 1189620635, 1427544762, 2379241270, 3568861905, 7137723810]

約数ペア:

[(1, 7137723810), (2, 3568861905), (3, 2379241270), (5, 1427544762), (6, 1189620635), (7, 1019674830), (10, 713772381), (14, 509837415), (15, 475848254), (21, 339891610), (30, 237924127), (35, 203934966), (42, 169945805), (70, 101967483), (105, 67978322), (210, 33989161), (401, 17799810), (802, 8899905), (1203, 5933270), (2005, 3559962), (2406, 2966635), (2807, 2542830), (4010, 1779981), (5614, 1271415), (6015, 1186654), (8421, 847610), (12030, 593327), (14035, 508566), (16842, 423805), (28070, 254283), (42105, 169522), (84210, 84761)]