1007366948

素因数分解:

$2^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{149}}^1\times {\mathrm{7789}}^1$

素因数の和:7980

約数の個数: 48

約数和(自身を含む): 2093952000

約数和(自身を除く): 1086585052

約数列:

[1, 2, 4, 7, 14, 28, 31, 62, 124, 149, 217, 298, 434, 596, 868, 1043, 2086, 4172, 4619, 7789, 9238, 15578, 18476, 31156, 32333, 54523, 64666, 109046, 129332, 218092, 241459, 482918, 965836, 1160561, 1690213, 2321122, 3380426, 4642244, 6760852, 8123927, 16247854, 32495708, 35977391, 71954782, 143909564, 251841737, 503683474, 1007366948]

約数ペア:

[(1, 1007366948), (2, 503683474), (4, 251841737), (7, 143909564), (14, 71954782), (28, 35977391), (31, 32495708), (62, 16247854), (124, 8123927), (149, 6760852), (217, 4642244), (298, 3380426), (434, 2321122), (596, 1690213), (868, 1160561), (1043, 965836), (2086, 482918), (4172, 241459), (4619, 218092), (7789, 129332), (9238, 109046), (15578, 64666), (18476, 54523), (31156, 32333)]