2519703984

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{7499119}}^1$

素因数の和:7499137

約数の個数: 40

約数和(自身を含む): 7439127040

約数和(自身を除く): 4919423056

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 7499119, 14998238, 22497357, 29996476, 44994714, 52493833, 59992952, 89989428, 104987666, 119985904, 157481499, 179978856, 209975332, 314962998, 359957712, 419950664, 629925996, 839901328, 1259851992, 2519703984]

約数ペア:

[(1, 2519703984), (2, 1259851992), (3, 839901328), (4, 629925996), (6, 419950664), (7, 359957712), (8, 314962998), (12, 209975332), (14, 179978856), (16, 157481499), (21, 119985904), (24, 104987666), (28, 89989428), (42, 59992952), (48, 52493833), (56, 44994714), (84, 29996476), (112, 22497357), (168, 14998238), (336, 7499119)]