2973749268

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{580357}}^1$

素因数の和:580432

約数の個数: 48

約数和(自身を含む): 8060011904

約数和(自身を除く): 5086262636

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 61, 84, 122, 183, 244, 366, 427, 732, 854, 1281, 1708, 2562, 5124, 580357, 1160714, 1741071, 2321428, 3482142, 4062499, 6964284, 8124998, 12187497, 16249996, 24374994, 35401777, 48749988, 70803554, 106205331, 141607108, 212410662, 247812439, 424821324, 495624878, 743437317, 991249756, 1486874634, 2973749268]

約数ペア:

[(1, 2973749268), (2, 1486874634), (3, 991249756), (4, 743437317), (6, 495624878), (7, 424821324), (12, 247812439), (14, 212410662), (21, 141607108), (28, 106205331), (42, 70803554), (61, 48749988), (84, 35401777), (122, 24374994), (183, 16249996), (244, 12187497), (366, 8124998), (427, 6964284), (732, 4062499), (854, 3482142), (1281, 2321428), (1708, 1741071), (2562, 1160714), (5124, 580357)]