4459832

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{61}}^1$

素因数の和:136

約数の個数: 64

約数和(自身を含む): 9895200

約数和(自身を除く): 5435368

約数列:

[1, 2, 4, 8, 13, 19, 26, 37, 38, 52, 61, 74, 76, 104, 122, 148, 152, 244, 247, 296, 481, 488, 494, 703, 793, 962, 988, 1159, 1406, 1586, 1924, 1976, 2257, 2318, 2812, 3172, 3848, 4514, 4636, 5624, 6344, 9028, 9139, 9272, 15067, 18056, 18278, 29341, 30134, 36556, 42883, 58682, 60268, 73112, 85766, 117364, 120536, 171532, 234728, 343064, 557479, 1114958, 2229916, 4459832]

約数ペア:

[(1, 4459832), (2, 2229916), (4, 1114958), (8, 557479), (13, 343064), (19, 234728), (26, 171532), (37, 120536), (38, 117364), (52, 85766), (61, 73112), (74, 60268), (76, 58682), (104, 42883), (122, 36556), (148, 30134), (152, 29341), (244, 18278), (247, 18056), (296, 15067), (481, 9272), (488, 9139), (494, 9028), (703, 6344), (793, 5624), (962, 4636), (988, 4514), (1159, 3848), (1406, 3172), (1586, 2812), (1924, 2318), (1976, 2257)]