3041948

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{137}}^1$

素因数の和:222

約数の個数: 48

約数和(自身を含む): 6707904

約数和(自身を除く): 3665956

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 61, 91, 122, 137, 182, 244, 274, 364, 427, 548, 793, 854, 959, 1586, 1708, 1781, 1918, 3172, 3562, 3836, 5551, 7124, 8357, 11102, 12467, 16714, 22204, 24934, 33428, 49868, 58499, 108641, 116998, 217282, 233996, 434564, 760487, 1520974, 3041948]

約数ペア:

[(1, 3041948), (2, 1520974), (4, 760487), (7, 434564), (13, 233996), (14, 217282), (26, 116998), (28, 108641), (52, 58499), (61, 49868), (91, 33428), (122, 24934), (137, 22204), (182, 16714), (244, 12467), (274, 11102), (364, 8357), (427, 7124), (548, 5551), (793, 3836), (854, 3562), (959, 3172), (1586, 1918), (1708, 1781)]