7387352

素因数分解:

$2^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{131}}^1$

素因数の和:216

約数の個数: 64

約数和(自身を含む): 17107200

約数和(自身を除く): 9719848

約数列:

[1, 2, 4, 7, 8, 14, 19, 28, 38, 53, 56, 76, 106, 131, 133, 152, 212, 262, 266, 371, 424, 524, 532, 742, 917, 1007, 1048, 1064, 1484, 1834, 2014, 2489, 2968, 3668, 4028, 4978, 6943, 7049, 7336, 8056, 9956, 13886, 14098, 17423, 19912, 27772, 28196, 34846, 48601, 55544, 56392, 69692, 97202, 131917, 139384, 194404, 263834, 388808, 527668, 923419, 1055336, 1846838, 3693676, 7387352]

約数ペア:

[(1, 7387352), (2, 3693676), (4, 1846838), (7, 1055336), (8, 923419), (14, 527668), (19, 388808), (28, 263834), (38, 194404), (53, 139384), (56, 131917), (76, 97202), (106, 69692), (131, 56392), (133, 55544), (152, 48601), (212, 34846), (262, 28196), (266, 27772), (371, 19912), (424, 17423), (524, 14098), (532, 13886), (742, 9956), (917, 8056), (1007, 7336), (1048, 7049), (1064, 6943), (1484, 4978), (1834, 4028), (2014, 3668), (2489, 2968)]