7213332

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{1087}}^1$

素因数の和:1180

約数の個数: 48

約数和(自身を含む): 19496960

約数和(自身を除く): 12283628

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 79, 84, 158, 237, 316, 474, 553, 948, 1087, 1106, 1659, 2174, 2212, 3261, 3318, 4348, 6522, 6636, 7609, 13044, 15218, 22827, 30436, 45654, 85873, 91308, 171746, 257619, 343492, 515238, 601111, 1030476, 1202222, 1803333, 2404444, 3606666, 7213332]

約数ペア:

[(1, 7213332), (2, 3606666), (3, 2404444), (4, 1803333), (6, 1202222), (7, 1030476), (12, 601111), (14, 515238), (21, 343492), (28, 257619), (42, 171746), (79, 91308), (84, 85873), (158, 45654), (237, 30436), (316, 22827), (474, 15218), (553, 13044), (948, 7609), (1087, 6636), (1106, 6522), (1659, 4348), (2174, 3318), (2212, 3261)]