4220802446

素因数分解:

$2^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{131}}^1\times {\mathrm{173}}^1\times {\mathrm{251}}^1$

素因数の和:617

約数の個数: 64

約数和(自身を含む): 7501165056

約数和(自身を除く): 3280362610

約数列:

[1, 2, 7, 14, 53, 106, 131, 173, 251, 262, 346, 371, 502, 742, 917, 1211, 1757, 1834, 2422, 3514, 6943, 9169, 13303, 13886, 18338, 22663, 26606, 32881, 43423, 45326, 48601, 64183, 65762, 86846, 93121, 97202, 128366, 158641, 186242, 230167, 303961, 317282, 460334, 607922, 1201139, 1742693, 2301419, 2402278, 3485386, 4602838, 5688413, 8407973, 11376826, 12198851, 16109933, 16815946, 24397702, 32219866, 39818891, 79637782, 301485889, 602971778, 2110401223, 4220802446]

約数ペア:

[(1, 4220802446), (2, 2110401223), (7, 602971778), (14, 301485889), (53, 79637782), (106, 39818891), (131, 32219866), (173, 24397702), (251, 16815946), (262, 16109933), (346, 12198851), (371, 11376826), (502, 8407973), (742, 5688413), (917, 4602838), (1211, 3485386), (1757, 2402278), (1834, 2301419), (2422, 1742693), (3514, 1201139), (6943, 607922), (9169, 460334), (13303, 317282), (13886, 303961), (18338, 230167), (22663, 186242), (26606, 158641), (32881, 128366), (43423, 97202), (45326, 93121), (48601, 86846), (64183, 65762)]