6404944

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{83}}^1$

素因数の和:164

約数の個数: 80

約数和(自身を含む): 15748992

約数和(自身を除く): 9344048

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 52, 53, 56, 83, 91, 104, 106, 112, 166, 182, 208, 212, 332, 364, 371, 424, 581, 664, 689, 728, 742, 848, 1079, 1162, 1328, 1378, 1456, 1484, 2158, 2324, 2756, 2968, 4316, 4399, 4648, 4823, 5512, 5936, 7553, 8632, 8798, 9296, 9646, 11024, 15106, 17264, 17596, 19292, 30212, 30793, 35192, 38584, 57187, 60424, 61586, 70384, 77168, 114374, 120848, 123172, 228748, 246344, 400309, 457496, 492688, 800618, 914992, 1601236, 3202472, 6404944]

約数ペア:

[(1, 6404944), (2, 3202472), (4, 1601236), (7, 914992), (8, 800618), (13, 492688), (14, 457496), (16, 400309), (26, 246344), (28, 228748), (52, 123172), (53, 120848), (56, 114374), (83, 77168), (91, 70384), (104, 61586), (106, 60424), (112, 57187), (166, 38584), (182, 35192), (208, 30793), (212, 30212), (332, 19292), (364, 17596), (371, 17264), (424, 15106), (581, 11024), (664, 9646), (689, 9296), (728, 8798), (742, 8632), (848, 7553), (1079, 5936), (1162, 5512), (1328, 4823), (1378, 4648), (1456, 4399), (1484, 4316), (2158, 2968), (2324, 2756)]